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ADDI 7 with Printer ca.1949

 
Was: $599.00
Now: $299.50
SKU:
OB06
Qty:
 
 
 

Made by Otto Holzapfel und Cie., in Leipzig Germany. This is a two species (addition & subtraction) pinwheel calculating machine with printer. Very rare and interesting. Measures 9.5" x 7" x 6.25", 9.85 lbs

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